How to solve a problem in php?

Question

PHP

There is an object of 12 elements, you need to display it in groups in the layout. 3 elements per group. How to do it right?

<div class="group">
<div class="item">Элемент 1</div>
<div class="item">Элемент 2</div>
<div class="item">Элемент 3</div>
</div>

Answer 1

array_chunk() to break into pieces.
foreach over these parts, wrapping each in a group, and displaying the elements.